Neelesh B. Mehta

TL;DR: This work considers a cooperative wireless network where a set of nodes cooperate to relay in parallel the information from a source to a destination using a decode-and-forward approach, and describes the structure of the optimal transmission scheme.

TL;DR: A simple, novel, and general method for approximating the sum of independent or arbitrarily correlated lognormal random variables (RV) by a single logn formalism RV without the extremely precise numerical computations at a large number of points that were required by the previously proposed methods.

TL;DR: This work considers a cooperative system in which EH nodes volunteer to serve as amplify-and-forward relays whenever they have sufficient energy for transmission, and quantifies how the energy usage at an EH relay and, consequently, its availability for relaying, depends not only on the relay's energy harvesting process, but also on its transmit power setting and the other relays in the system.

TL;DR: It is shown that the concept of mutual- information-accumulation can be realized with the help of fountain codes, and leads to a lower energy expenditure and a lower transmission time than energy accumulation.

TL;DR: The insights of this paper are critical for the practical implementation of BS cooperation in multiuser MIMO systems, a topic that is typically oversimplified in the literature.